Each of the profile types has a separate Community Builder profile, profile edit and registration page with a unique design and layout, different set of Community Builder fields and tabs.

You can log in to the backend and customize a profile type by yourself. To view the changes you've made log in to frontend via CB Login form on the right. Check that the tested profile type is selected in field Profile Type on profile edit page. Use Community Builder menu on the right to access any Community Builder page.

Login details:username demopassword demo

If you can't enter, then someone is already logged in with these credentials. In this case log in using another username (demo2, demo3, ..., demo10) with the same password (demo).